html {
    height: 100%;
}

body {
    position: relative;
    min-height: 100%;
    font-size: 14px;
    font-family: Tahoma, Verdana, "Microsoft Yahei";
    color: #333;
}

a {
    text-decoration: none;
    color: #333;
}

.header {
    width: 960px;
    padding-top: 15px;
    margin: 0 auto;
    line-height: 30px;
    text-align: right;
}

.header a {
    margin: 0 5px;
}

.main {
    width: 960px;
    margin: 50px auto 0;
}

.code {
    border: 1px dashed #e2e2e2;
    padding: 10px 5px;
    margin-bottom: 25px;
}

pre {
    font-family: "Microsoft Yahei", Arial, Helvetica;
    white-space: pre-wrap; /*css-3*/
    white-space: -moz-pre-wrap; /*Mozilla,since1999*/
    white-space: -pre-wrap; /*Opera4-6*/
    white-space: -o-pre-wrap; /*Opera7*/
    word-wrap: break-word; /*InternetExplorer5.5+*/
}

.example {
    padding-top: 40px;
    margin-bottom: 90px;
}

.example .call {
    padding: 18px 5px;
    background: #f0f5f8;
}

.example h2 {
    padding-top: 20px;
    margin-bottom: 7px;
}

.example table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    border-spacing: 0;
    border: 1px solid #cee1ee;
    border-left: 0;
}

.example thead {
    border-bottom: 1px solid #cee1ee;
    background-color: #e3eef8;
}

.example tr {
    line-height: 24px;
    font-size: 13px;
}

.example tr:nth-child(2n) {
    background-color: #f0f5f8;
}

.example tr th, .example tr td {
    border-left: 1px solid #cee1ee;
    word-break: break-all;
    word-wrap: break-word;
    padding: 0 10px;
    font-weight: normal;
}

.example tr th {
    color: #555;
    padding-top: 2px;
    padding-bottom: 2px;
    text-align: left;
}